2045661809

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{229}}^1$

素因数の和:513

約数の個数: 32

約数和(自身を含む): 2261212800

約数和(自身を除く): 215550991

約数列:

[1, 19, 37, 97, 131, 229, 703, 1843, 2489, 3589, 4351, 4847, 8473, 12707, 22213, 29999, 68191, 92093, 160987, 241433, 422047, 470159, 569981, 821881, 1109963, 2909903, 8933021, 15615739, 21089297, 55288157, 107666411, 2045661809]

約数ペア:

[(1, 2045661809), (19, 107666411), (37, 55288157), (97, 21089297), (131, 15615739), (229, 8933021), (703, 2909903), (1843, 1109963), (2489, 821881), (3589, 569981), (4351, 470159), (4847, 422047), (8473, 241433), (12707, 160987), (22213, 92093), (29999, 68191)]